html, body {
  width: 100%;
  background-color: #f7f7f7;
}

header {
  height: 50px;
  background-color: #fff;
}

.logo {
  float: left;
  margin-right: 196px;
}

.phone {
  float: right;
  margin-right: 200px;
  margin-top: 14px;
}

.lis {
  float: left;
  margin: 15px 5px;
}

.lis a {
  color: #8d8d8d;
}

.company_news {
  margin-top: 66px;
  margin-bottom: 20px;
}

.company_news p {
  text-align: center;
  font-size: 14px;
  margin-bottom: 10px;
}

.background {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.signinBox {
  position: absolute;
  z-index: 999;
  top: 40px;
  left: 60%;
}

.signin {
  width: 400px;
  height: 500px;
  margin: 0px auto;
  background-color: #fff;
}

.signin h2 {
  padding-top: 60px;
  font-size: 24px;
  margin-left: 55px;
  margin-bottom: 40px;
  font-weight: 700;
  color: #424242;
}

.signin .infbox {
  width: 300px;
  margin-bottom: 8px;
  height: 40px;
  margin-left: 55px;
  text-indent: 20px;
  border: 1px solid #e3e3e3;
  font-size: 16px;
}

.autoSign {
  margin-left: 55px;
  margin-right: 5px;
}

.signin button {
  width: 300px;
  height: 50px;
  background-color: #ef3229;
  margin-left: 55px;
  text-align: center;
  color: #fff;
  margin-top: 10px;
  margin-bottom: 10px;
  border: none;
  cursor: pointer;
}

.phoneSign {
  margin-left: 55px;
  color: #ef3229;
}

.register {
  margin-left: 86px;
  color: #a4a3a3;
}

.line {
  color: #a4a3a3;
  margin-left: 55px;
  margin-top: 25px;
}
